雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合閘系統軟件和家用電器自(zi)動控(kong)制系統構成，非常合適(shi)于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)平(ping)面圖范疇原材料運輸。雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力(li)強，跨距(ju)大(da)、總體可靠性(xing)好(hao)，種(zhong)類多(duo)，但本身(shen)品(pin)質(zhi)與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對(dui)比要大(da)點(dian)，工程造價也(ye)較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣(yang)，又可分成箱形(xing)梁(liang)(liang)(liang)(liang)和更加二種(zhong)方式(shi)(shi)(shi)。通常多(duo)選用筏型構造。關鍵商品(pin)有：雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)古典雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放(fang)鏈(lian)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重機(ji)承重梁(liang)構造

1，承重(zhong)梁選用(yong)歐(ou)式古典箱型梁組織設計方案，重(zhong)量輕，合理配置(zhi)；

2，整個PCB線路板(ban)制做，無對(dui)接焊縫，比(bi)拼湊承(cheng)重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割(ge)整(zheng)個(ge)PCB線路(lu)板開料，精(jing)準度高。

4，選用埋弧焊自動焊、無(wu)損檢(jian)測。焊后總體拋丸除(chu)銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料(liao)為(wei)Q235B；環氧(yang)富鋅漆，薄厚120μm。

橋式雙(shuang)梁(liang)(liang)起重機端(duan)梁(liang)(liang)一部分(fen)

1，大(da)噸數起重設(she)備端梁(liang)選用(yong)絞接軟(ruan)性(xing)設(she)計方案(an)，防止“幾條腿”運(yun)作。

2，車(che)轱轆選用鏜孔方(fang)式，應用數控機(ji)床鏜銑床一(yi)回精準定位生產加工，保證規(gui)格精密度和(he)配合尺寸；

3，每一(yi)端梁裝有雙輪緣(yuan)的車轱轆(lu)、緩沖器、驅動器維護和(he)防(fang)外(wai)遇(yu)保護器，安全性有確(que)保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓聯接(jie)，保證整個設備構造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案，合理減少重量，提升提高(gao)室內空間。

2，減速(su)機(ji)選(xuan)用(yong)起重設(she)備專用(yong)型(xing)的(de)H系列(lie)產品硬齒面(mian)減速(su)機(ji)，承載(zai)力高，使用(yong)期長。

3，鋼絲繩卷筒選用(yong)厚鋼板生產接線軸方式(shi)，并對焊(han)接開(kai)展無損檢測；

4，動滑輪所有選用熱軋(ya)滑輪；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材料高(gao)于(yu)DG34CrMo，單雙排布局，節(jie)省室內(nei)空(kong)間(jian)；